package com.hp.attendance.serlvet.empmanage.zaizhi;

import com.hp.attendance.entity.Department;
import com.hp.attendance.entity.Employee;
import com.hp.attendance.entity.Position;
import com.hp.attendance.service.DepartmentService;
import com.hp.attendance.service.EmployeeService;
import com.hp.attendance.service.PositionService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;
import java.util.List;

//全部员工档案管理预修改
@WebServlet("/historyZZPreUpdate")
public class EmpManageZZHistoryPreUpdateServlet extends HttpServlet {
    private EmployeeService employeeService = new EmployeeService();
    private DepartmentService departmentService = new DepartmentService();
    private PositionService positionService = new PositionService();
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        try {
            int id = Integer.parseInt(req.getParameter("id"));
            Employee employee = employeeService.queryEmployee(id);
            List<Department> departments = departmentService.getList();
            List<Position> positions = positionService.getList();
            req.setAttribute("employee",employee);
            req.setAttribute("departments",departments);
            req.setAttribute("positions",positions);
            req.getRequestDispatcher("pages/employee_update.jsp").forward(req,resp);
        } catch (SQLException throwables) {
            throwables.printStackTrace();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (InstantiationException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
